Low dose CT image reconstruction with learned sparsifying transform. - Xuehang Zheng; Zening Lu; Saiprasad Ravishankar; Yong Long; Jeffrey A. Fessler (IVMSP, 2016)

Sparse-View X-Ray CT Reconstruction Using 𝓵1 Prior with Learned Transform. - Xuehang Zheng; Il Yong Chun; Zhipeng Li 003; Yong Long; Jeffrey A. Fessler (CoRR, 2017)

PWLS-ULTRA: An Efficient Clustering and Learning-Based Approach for Low-Dose 3D CT Image Reconstruction. - Xuehang Zheng; Saiprasad Ravishankar; Yong Long; Jeffrey A. Fessler (IEEE Trans. Medical Imaging, 2018)

BCD-Net for Low-Dose CT Reconstruction: Acceleration, Convergence, and Generalization. - Il Yong Chun; Xuehang Zheng; Yong Long; Jeffrey A. Fessler (MICCAI (6), 2019)

Multi-layer Residual Sparsifying Transform Learning for Image Reconstruction. - Xuehang Zheng; Saiprasad Ravishankar; Yong Long; Marc Louis Klasky; Brendt Wohlberg (CoRR, 2019)

Two-Layer Residual Sparsifying Transform Learning for Image Reconstruction. - Xuehang Zheng; Saiprasad Ravishankar; Yong Long; Marc Louis Klasky; Brendt Wohlberg (ISBI, 2020)

Learned Multi-layer Residual Sparsifying Transform Model for Low-dose CT Reconstruction. - Xikai Yang; Xuehang Zheng; Yong Long; Saiprasad Ravishankar (CoRR, 2020)

Self-supervised regression learning using domain knowledge: Applications to improving self-supervised denoising in imaging. - Il Yong Chun; Dongwon Park; Xuehang Zheng; Se Young Chun; Yong Long (CoRR, 2022)